Maven构建Test NG项目报错java.lang.NoClassDefFoundError: org/openqa/selenium/remote/http/HttpClient$Fact...

Maven构建Test NG项目报错，解决方案：

java.lang.NoClassDefFoundError

FAILED CONFIGURATION: @BeforeMethod setUp

java.lang.NoClassDefFoundError:org/openqa/selenium/remote/http/W3CHttpCommandCodecatio.appium.java_client.remote.AppiumCommandExecutor.execute(AppiumCommandExecutor.java:262)

Caused by:java.lang.ClassNotFoundException:org.openqa.selenium.remote.http.W3CHttpCommandCodec at java.net.URLClassLoader.findClass(UnknownSource)

网上查询解决方案：

1、在pom.xml里添加selenium-remote-driver依赖

<dependency>

<groupId>org.seleniumhq.selenium</groupId>

<artifactId>selenium-remote-driver</artifactId>

<version>3.4.0</version>

</dependency>

2、降低testng版本号： <dependency>

    <groupId>org.testng</groupId>

    <artifactId>testng</artifactId>

        <version>7.0.0</version>

    </dependency>

3、依赖包冲突，删除多余的依赖（该方法问题解决）

在maven的pom文件中移除不需要的依赖

备注，我删除的依赖是：

<dependency>

      <groupId>org.seleniumhq.selenium</groupId>

      <artifactId>selenium-java</artifactId>

      <version>LATEST</version>

      <scope>test</scope>

    </dependency>